JP7295839B2 - 音節に基づく自動音声認識 - Google Patents

音節に基づく自動音声認識 Download PDF

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JP7295839B2
JP7295839B2 JP2020501252A JP2020501252A JP7295839B2 JP 7295839 B2 JP7295839 B2 JP 7295839B2 JP 2020501252 A JP2020501252 A JP 2020501252A JP 2020501252 A JP2020501252 A JP 2020501252A JP 7295839 B2 JP7295839 B2 JP 7295839B2
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JP2020527253A (ja
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ティー ピンソン，ダレル
ビー ピンソン，マーク
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エスシーティアイ ホールディングス、インク
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
    • G10L25/30—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique using neural networks
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/187—Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/197—Probabilistic grammars, e.g. word n-grams
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/34—Adaptation of a single recogniser for parallel processing, e.g. by use of multiple processors or cloud computing
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G10L2015/027—Syllables being the recognition units
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/063—Training
    • G10L2015/0631—Creating reference templates; Clustering
    • G10L2015/0633—Creating reference templates; Clustering using lexical or orthographic knowledge sources

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Evolutionary Computation (AREA)
  • Machine Translation (AREA)
  • Electrically Operated Instructional Devices (AREA)
JP2020501252A 2017-07-10 2018-07-10 音節に基づく自動音声認識 Active JP7295839B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762530802P 2017-07-10 2017-07-10
US62/530,802 2017-07-10
PCT/US2018/041395 WO2019014183A1 (en) 2017-07-10 2018-07-10 AUTOMATIC SPEECH RECOGNITION BASED ON SYLLABE

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JP2020527253A JP2020527253A (ja) 2020-09-03
JP7295839B2 true JP7295839B2 (ja) 2023-06-21

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US (2) US10916235B2 (de)
EP (1) EP3652732B1 (de)
JP (1) JP7295839B2 (de)
KR (1) KR20200026295A (de)
CN (1) CN110870004B (de)
WO (1) WO2019014183A1 (de)

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US20190221208A1 (en) * 2018-01-12 2019-07-18 Kika Tech (Cayman) Holdings Co., Limited Method, user interface, and device for audio-based emoji input
CN112750425B (zh) * 2020-01-22 2023-11-03 腾讯科技（深圳）有限公司 语音识别方法、装置、计算机设备及计算机可读存储介质
CN111667828B (zh) * 2020-05-28 2021-09-21 北京百度网讯科技有限公司 语音识别方法和装置、电子设备和存储介质
CN114079797A (zh) * 2020-08-14 2022-02-22 阿里巴巴集团控股有限公司 直播字幕生成方法及装置和服务端、直播客户端及直播系统
TWI755328B (zh) * 2021-05-24 2022-02-11 中華電信股份有限公司 孩童聲音偵測系統、方法及電腦可讀媒介
US20220382973A1 (en) * 2021-05-28 2022-12-01 Microsoft Technology Licensing, Llc Word Prediction Using Alternative N-gram Contexts
CN117524198B (zh) * 2023-12-29 2024-04-16 广州小鹏汽车科技有限公司 语音识别方法、装置及车辆

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Publication number Publication date
EP3652732A4 (de) 2021-03-17
EP3652732C0 (de) 2023-08-16
CN110870004A (zh) 2020-03-06
EP3652732B1 (de) 2023-08-16
CN110870004B (zh) 2023-09-12
US10916235B2 (en) 2021-02-09
KR20200026295A (ko) 2020-03-10
US20190013009A1 (en) 2019-01-10
WO2019014183A1 (en) 2019-01-17
EP3652732A1 (de) 2020-05-20
US20210193117A1 (en) 2021-06-24
JP2020527253A (ja) 2020-09-03

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